305900946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13477}}^1$

素因数の和:13595

約数の個数: 48

約数和(自身を含む): 721180824

約数和(自身を除く): 415279878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 13477, 22698, 26954, 40431, 80862, 121293, 175201, 242586, 350402, 525603, 1051206, 1307269, 1576809, 2614538, 3153618, 3921807, 7843614, 11765421, 16994497, 23530842, 33988994, 50983491, 101966982, 152950473, 305900946]

約数ペア:

[(1, 305900946), (2, 152950473), (3, 101966982), (6, 50983491), (9, 33988994), (13, 23530842), (18, 16994497), (26, 11765421), (39, 7843614), (78, 3921807), (97, 3153618), (117, 2614538), (194, 1576809), (234, 1307269), (291, 1051206), (582, 525603), (873, 350402), (1261, 242586), (1746, 175201), (2522, 121293), (3783, 80862), (7566, 40431), (11349, 26954), (13477, 22698)]